sgl:SG2123 no KO assigned | (GenBank) conserved hypothetical protein sgl:SG2122 K01895 acetyl-CoA synthetase [EC:6.2.1.1] | (GenBank) acetyl-coenzyme A synthase sgl:SG2121 K11102 proton glutamate symport protein | (GenBank) proton/sodium-glutamate/aspartate transport protein GltP